This is the Goli Castor wheel, which is a small omnidirectional wheel. This caster wheel comes with a red cap over it. These wheels can be used as neutral wheels for small robots. A caster (or castor) is an undriven, single, double, or compound wheel that is designed to be attached to the bottom of a larger object (the “vehicle”) to enable that object to be moved. They are available in various sizes and are commonly made of rubber, plastic, nylon, aluminum, or stainless steel.
Generally, casters operate well on smooth and flat surfaces. Caster wheel easy rolling. Wheels give an Excellent Grip on the Surface. Longer life & outstanding aesthetics. Super heavy design & construction.
The sphere caster can roll on all kinds of floors and doesn't make any noise.
Inner rolling ball bearing can help the wheel swivel 360 degrees freely. Rollerblade steel material, heavy-duty. These wheels have strong load-bearing.
Applications:
- Obstacle Avoider Robot
- Line Follower Robot
- Maze Solver Robot
